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公开(公告)号：US20180351947A1
公开(公告)日：2018-12-06
申请号：US15780446
申请日：2015-12-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziyao Cheng , Shuiping Long
Abstract: A method and an apparatus for secure interaction between terminals, where the method includes indicating or indirectly indicating, by a companion terminal with an embedded Universal Integrated Circuit Card (eUICC), a Hypertext Transfer Protocol (HTTP) over Secure Socket Layer (HTTPS) Uniform Resource Locator (URL) including security information to a primary terminal such that the primary terminal initiates establishment of a local Transport Layer Security (TLS) connection according to the HTTPS URL, receiving, by the companion terminal, an HTTP request from the primary terminal using the local TLS connection, completing establishment of an HTTPS session when the companion terminal determines that the HTTP request includes the security information, and receiving, by the companion terminal, an operation instruction for the eUICC from the primary terminal using the HTTPS session.
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公开(公告)号：US10721616B2
公开(公告)日：2020-07-21
申请号：US16304609
申请日：2016-05-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiang Yi , Shuiping Long , Ziyao Cheng
Abstract: Embodiments of the present invention disclose a subscription information download method, a related device, and a system. The method includes: receiving, by a first network device, a first request, where the first request is sent by a terminal after connecting to and attaching to a first network when the terminal has no effective profile, and is used to request to establish a network connection for downloading a profile; establishing, by the first network device, the network connection used for downloading the profile; and returning a response message for the first request to the terminal device, to inform the terminal device that the network connection has been successfully established.
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公开(公告)号：US11063939B2
公开(公告)日：2021-07-13
申请号：US15780446
申请日：2015-12-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziyao Cheng , Shuiping Long
IPC: H04L29/06 , H04W8/20 , H04W4/80 , H04W12/50 , H04W12/06 , H04W8/18 , H04W12/04 , H04W84/18 , H04W12/43
Abstract: A method and an apparatus for secure interaction between terminals, where the method includes indicating or indirectly indicating, by a companion terminal with an embedded Universal Integrated Circuit Card (eUICC), a Hypertext Transfer Protocol (HTTP) over Secure Socket Layer (HTTPS) Uniform Resource Locator (URL) including security information to a primary terminal such that the primary terminal initiates establishment of a local Transport Layer Security (TLS) connection according to the HTTPS URL, receiving, by the companion terminal, an HTTP request from the primary terminal using the local TLS connection, completing establishment of an HTTPS session when the companion terminal determines that the HTTP request includes the security information, and receiving, by the companion terminal, an operation instruction for the eUICC from the primary terminal using the HTTPS session.
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Patent Agency Ranking
公开(公告)号：US12137094B2
公开(公告)日：2024-11-05
申请号：US17341961
申请日：2021-06-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziyao Cheng , Shuiping Long
IPC: H04L29/06 , H04L9/40 , H04W4/80 , H04W8/18 , H04W8/20 , H04W12/04 , H04W12/06 , H04W12/50 , H04W12/43 , H04W84/18
Abstract: A method and an apparatus for secure interaction between terminals, where the method includes indicating or indirectly indicating, by a companion terminal with an embedded Universal Integrated Circuit Card (eUICC), a Hypertext Transfer Protocol (HTTP) over Secure Socket Layer (HTTPS) Uniform Resource Locator (URL) including security information to a primary terminal such that the primary terminal initiates establishment of a local Transport Layer Security (TLS) connection according to the HTTPS URL, receiving, by the companion terminal, an HTTP request from the primary terminal using the local TLS connection, completing establishment of an HTTPS session when the companion terminal determines that the HTTP request includes the security information, and receiving, by the companion terminal, an operation instruction for the eUICC from the primary terminal using the HTTPS session.
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公开(公告)号：US20210367942A1
公开(公告)日：2021-11-25
申请号：US17341961
申请日：2021-06-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziyao Cheng , Shuiping Long
Abstract: A method and an apparatus for secure interaction between terminals, where the method includes indicating or indirectly indicating, by a companion terminal with an embedded Universal Integrated Circuit Card (eUICC), a Hypertext Transfer Protocol (HTTP) over Secure Socket Layer (HTTPS) Uniform Resource Locator (URL) including security information to a primary terminal such that the primary terminal initiates establishment of a local Transport Layer Security (TLS) connection according to the HTTPS URL, receiving, by the companion terminal, an HTTP request from the primary terminal using the local TLS connection, completing establishment of an HTTPS session when the companion terminal determines that the HTTP request includes the security information, and receiving, by the companion terminal, an operation instruction for the eUICC from the primary terminal using the HTTPS session.
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公开(公告)号：US11076295B2
公开(公告)日：2021-07-27
申请号：US16092990
申请日：2016-04-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziyao Cheng , Shuiping Long , Qiang Yi , Linyi Gao
IPC: H04L9/32 , H04W12/30 , H04W8/20 , H04W12/40 , H04W12/069 , H04W12/106 , H04W12/71
Abstract: A remote management method and a device, where the method includes receiving, by a subscription manager-data preparation (SM-DP+) server, a first identifier from a local profile assistant (LPA), searching for, by the SM-DP+ server, a remote profile management command corresponding to the first identifier, generating, by the SM-DP+ server, a first digital signature according to the first identifier and the remote profile management command, and sending the first digital signature and the remote profile management command to an embedded universal integrated circuit card (eUICC) using the LPA.
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公开(公告)号：US20190268757A1
公开(公告)日：2019-08-29
申请号：US16304609
申请日：2016-05-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiang Yi , Shuiping Long , Ziyao Cheng
Abstract: Embodiments of the present invention disclose a subscription information download method, a related device, and a system. The method includes: receiving, by a first network device, a first request, where the first request is sent by a terminal after connecting to and attaching to a first network when the terminal has no effective profile, and is used to request to establish a network connection for downloading a profile; establishing, by the first network device, the network connection used for downloading the profile; and returning a response message for the first request to the terminal device, to inform the terminal device that the network connection has been successfully established.
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公开(公告)号：US20190140837A1
公开(公告)日：2019-05-09
申请号：US16092990
申请日：2016-04-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ziyao Cheng , Shuiping Long , Qiang Yi , Linyi Gao
Abstract: A remote management method and a device, where the method includes receiving, by a subscription manager-data preparation (SM-DP+) server, a first identifier from a local profile assistant (LPA), searching for, by the SM-DP+ server, a remote profile management command corresponding to the first identifier, generating, by the SM-DP+ server, a first digital signature according to the first identifier and the remote profile management command, and sending the first digital signature and the remote profile management command to an embedded universal integrated circuit card (eUICC) using the LPA.
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